CN214401640U

CN214401640U - Ecological embankment dyke protection land

Info

Publication number: CN214401640U
Application number: CN202023234301.0U
Authority: CN
Inventors: 董雯雯; 刘振宇
Original assignee: Hebei Research Institute of Investigation and Design of Water Conservancy and Hydropower
Current assignee: Hebei Institute of Investigation and Design of Water Conservancy and Hydropower Group Co Ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-15
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses an ecological embankment protection land, which comprises an embankment protection land at the water facing side, an embankment top road and a embankment protection land at the back water side; a breakwater forest belt is arranged on the water-facing side dike dam protecting land, and a dike dam protecting forest belt is arranged on the water-backing side dike dam protecting land; the distance between the breakwater forest belt and the dike protection forest belt and the side dike foot and the outer side dike protection ground sideline is more than or equal to 3 m; arranging a patrol embankment on the backwater side embankment; the patrolling embankment is arranged at a certain distance outside the embankment feet; a river patrol road is arranged on the water-facing side embankment. The utility model combines ecology and embankment engineering, the windward side wave-proof forest belt and the under-forest ground cover can reduce and resist the erosion damage of wind waves and torrents to the embankment feet and the embankment body in the flood season; the water and soil can be better conserved between the backing water side dike protecting forest belt and the under-forest ground cover, a large amount of tip materials can be provided in the flood season, and the water and soil can be used as flood prevention materials such as wooden piles, willow stone pillows and the like.

Description

Ecological embankment dyke protection land

Technical Field

The utility model relates to a dyke structure technical field among the dyke engineering more relates to an ecological dyke dam protection ground.

Background

The embankment project is a barrier for flood control, and whether the embankment is safe or not is directly related to the safety and economic construction of millions of people, lives and properties in a protected area. The embankment project is a barrier for flood control, and whether the embankment is safe or not is directly related to the safety and economic construction of millions of people, lives and properties in a protected area. The dike lines are wide in length and easy to be affected and damaged by natural and artificial activities. In the conventional embankment structure, inspection and emergency rescue are carried out along the river embankment manually in daily inspection and operation maintenance, and the embankment structure is very inconvenient when the water potential is large; secondly, the feet and the body of the dike are seriously washed by wind waves and rapid currents in the flood season, and the water and soil loss of the river bank is common; the water and soil can be better conserved by the dike forest at the back water side and the under-forest ground; furthermore, the existing dike structures do not collect rainwater well for recycling irrigation, wasting water resources, so need to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides an ecological dyke embankment ground, simple structure, modern design, ecology and engineering arrange and combine together, can effectively solve the problem in the background art.

The utility model provides a specific technical scheme as follows:

the utility model provides an ecological embankment protection land,

an ecological embankment protection land comprises an upstream side embankment protection land, an embankment top road and a downstream side embankment protection land; a breakwater forest belt is arranged on the water-facing side dike dam protecting land, and a dike dam protecting forest belt is arranged on the water-backing side dike dam protecting land; the distance between the breakwater forest belt and the dike protection forest belt and the side dike foot and the outer side dike protection ground sideline is more than or equal to 3 m; arranging a patrol embankment on the backwater side embankment; the patrol embankment is arranged at a certain distance outside the embankment foot; and a river patrol road is arranged on the water-facing side embankment.

Optionally, the pavement structure of the embankment patrolling road adopts cemented macadam with the thickness of 20cm, and the top is provided with a graded macadam wearing layer with the thickness of 3cm and a coarse sand protective layer with the thickness of 1 cm.

Optionally, the water tank comprises a planting groove, a connecting plate A is fixedly connected to the lower portion of the left side of the planting groove, a connecting plate B is fixedly connected to the upper portion of the left side of the planting groove, a supporting rod is fixedly connected to the left side of the top of the planting groove, a water tank is fixedly connected to the left side of the top of the planting groove, a sprayer is fixedly mounted at the bottom of the water tank, and a plurality of sprayers are fixedly connected to the left side of the supporting rod.

Optionally, the bottom end of the planting groove is fixedly connected with a ventilation plate, and a through hole is fixedly arranged in the ventilation plate.

Optionally, the bottom end of the connecting plate a is fixedly connected with a buried block.

Optionally, the top end of the connecting plate B is fixedly connected with a pressing plate.

Optionally, the surface of the spray head is connected with a cover in a threaded manner.

The utility model has the advantages as follows:

1. the utility model combines ecology and embankment engineering, and arranges a bank patrol path on the side of the backwater embankment for facilitating inspection, maintenance, emergency rescue and the like on the side of the backwater in flood season; in order to meet the overhaul and maintenance requirements of wave-proof forests, biological protection of dikes and the like, arranging a river patrol road on the water-facing side dike dam; a breakwater forest belt is arranged on the breakwater land on the water-facing side, and a breakwater forest belt is arranged on the breakwater land on the backwater side; the water side wave-preventing forest belt and the under-forest ground cover can reduce and resist the erosion damage of wind waves and torrents to the dike feet and the dike body in the flood season, the water side dike-protecting forest belt and the under-forest ground cover can better contain water and soil, a large amount of tip materials can be provided in the flood season, and the water side wave-preventing forest belt and the under-forest ground cover can be used as flood-preventing materials such as wooden piles, willow pillows and the like.

2. The utility model discloses dyke embankment dyke digs out the soil pit on the ground, to plant the groove below and bury the ground piece and insert in the soil pit, at this moment plant the clamp plate on groove both sides connecting plate B and just in time paste the dyke embankment dyke on the ground both sides of being located the soil pit on surface (play the effect of support), it is very convenient to bury soil in the soil pit, then tamp, can install planting the groove on dyke embankment dyke ground, can accomplish the installation of planting the groove, then can fill up soil in planting the groove, thereby plant the afforestation, the through-hole on the ventilative board of planting the groove below can be very convenient to breathe freely the afforestation, can effectively solve the inconvenient problem of installing on the dyke of the background art decorative structure.

3. The utility model discloses when raining, the rainwater can be collected in the basin, if the sun is too big, the staff can cover the top of basin through the board, thereby prevent the water evaporation in the basin, when the afforestation in planting the groove is watered as required, only need clockwise to rotate and dismantle the lid from the shower nozzle with the lid, water in the basin is watered to the afforestation because gravity can follow the blowout in the shower nozzle, can open the shower nozzle that corresponds according to the local of watering, the watering is accomplished the back again anticlockwise rotate with the lid install on the shower nozzle plug up the shower nozzle can, thereby can effectively solve the collection rainwater that can not be fine in the background art and be used for watering, very waste the problem of water resource.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of an ecological embankment protection land of embodiment 1 of the present invention;

fig. 2 is a schematic view of the overall structure of an ecological embankment protection land in embodiment 2 of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a schematic view of the surface structure of the air-permeable plate of the ecological embankment protection embankment of example 2.

In the figure: 1. the water side is used for protecting the dike land; 2. the embankment is covered with a road; 3. the backwater side is used for protecting the dike; 4. a wave-resistant forest belt; 5. protecting the dike forest belt; 6. patrolling the embankment; 7. a dike foot; 8. patrolling a river road; 9. planting grooves; 10. a gas permeable plate; 11. a through hole; 12. a connecting plate A; 13. burying a land block; 14. a connecting plate B; 15. pressing a plate; 16. connecting plates C; 17. a support bar; 18. a water tank; 19. a spray head; 20. and a cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

An ecological embankment protection embankment will be described in detail with reference to two embodiments.

Example 1

Referring to fig. 1, the ecological embankment protection land provided by the present invention comprises an embankment protection land 1 on the water facing side, an embankment top road 2 and a embankment protection land 3 on the back water side; the water side dike protecting land 1 is provided with a wave-preventing forest belt 4, and the water side dike protecting land 3 is provided with a dike protecting forest belt 5; the water side wave-preventing forest belt 4 and the under-forest ground cover can relieve and resist the erosion damage of wind waves and torrents to the dike feet and the dike body in the flood season, the water side dike-protecting forest belt 3 and the under-forest ground cover can better preserve water and soil, a large amount of tip materials can be provided in the flood season, and the water side wave-preventing forest belt and the under-forest ground cover can be used as flood-preventing goods and materials such as wooden piles, willow pillows and the like. This part beneficially affects the design safety margin of the dyke body in order to ensure the safety of the dyke against flood.

In order to facilitate inspection, maintenance, emergency rescue and the like of the backwater side in the flood season, an inspection embankment 6 with the width of 5m is arranged on the backwater side embankment; the daily management of dikes, emergency transportation in flood season and the like mainly utilize dike top roads, the patrol dikes 3 on the backwater side are only used for the inspection of dikes feet in the flood season and when local dangerous situations exist, the traffic is small, the pavement structure of the patrol dikes 6 adopts cemented gravels, the thickness of the layer is 20cm, and the top of the layer is provided with a graded broken stone wearing layer with the thickness of 3cm and a coarse sand protective layer with the thickness of 1 cm. The patrol embankment is arranged at a position 1m outside the embankment foot 7; the 1m nearby the dike foot and the 1m of the land-seeking sideline are mainly used for planting low and short herbaceous lands, and tall trees for protecting the dike are not planted, so that the influence of the root system of the trees on the safety of the dike and the influence of the crown on houses and crops outside the land-seeking boundary are avoided.

In order to avoid the influence of too deep root systems of the breakwater zone and the dike-protecting zone on the safety of dikes feet and avoid the influence of crowns on house buildings outside the dike-protecting zone and the growth of crops under the current situation, the distance between the tall trees and the edge line of the dikes feet and the outer side dike-protecting zone is controlled to be more than or equal to 3m in the planting of the tall trees, the corresponding dike-protecting zone range with the width of about 3m is mainly made of herbaceous shrubs and low shrubs, wherein the distance between the shrubs and the edge line of the dikes feet and the edge line of the land investigation zone is not less than 1m, the root systems cannot influence the safety of the dikes feet, and the diameter of the shrubs cannot exceed the occupied area range.

A3 m wide river patrol road 8 is arranged on the water-facing side embankment, and the river patrol road 8 is coordinated and unified with the ecological layout of the river channel while meeting the overhaul and maintenance requirements of wave-preventing forests, embankment body biological protection and the like, and is combined with the arrangement of an embankment top road and an upper embankment slope.

Example 2

Referring to fig. 2-4, the embankment protection land of this embodiment further includes planting groove 9, the equal fixedly connected with connecting plate a12 in the lower position of the left and right sides of planting groove 9, the equal fixedly connected with connecting plate B14 in the upper position of the left and right sides of planting groove 9, the equal fixedly connected with connecting plate C16 in the left and right sides on the top of planting groove 9 and the equal fixedly connected with bracing piece 17 in the top of connecting plate C16, fixedly connected with basin 18 between the bracing piece 17 and the bottom fixed mounting of basin 18 have shower nozzle 19 a plurality ofly.

Referring to fig. 1 and 3, a ventilation plate 10 is fixedly connected to the bottom end of the planting groove 9, and a through hole 11 is fixedly installed inside the ventilation plate 10, so that the ventilation of the planting groove 9 for greening is facilitated through the through hole 11.

Referring to fig. 1, the bottom ends of the connecting plates a12 are fixedly connected with buried blocks 13, and the buried blocks 13 are buried underground and can stably fix the planting grooves 9.

Referring to fig. 1, a pressing plate 15 is fixedly connected to the top end of the connecting plate B14, and the pressing plate 15 is used for abutting against the embankment protection embankment to facilitate the installation of the planting groove 9.

Referring to fig. 1 and 2, a cover 20 is screwed to the surface of the spray head 19, and the cover 20 is rotated to complete the installation and removal of the cover 20.

The ecological embankment protection embankment provided by the embodiment is characterized in that soil pits are dug on the embankment protection embankment, buried blocks 13 below planting grooves 9 are inserted into the soil pits, the pressing plates 15 on the connecting plates B14 at two sides of the planting grooves 9 are just attached to the surfaces of two sides of the soil pits (play a role of supporting), soil can be conveniently buried in the soil pits, then the planting grooves 9 can be installed on the embankment protection embankment, namely the planting grooves 9 can be installed, then soil can be filled in the planting grooves 9, greening is planted, the through holes 11 in the ventilating plates 10 below the planting grooves 9 can conveniently ventilate the greening, rainwater can be collected in the water grooves 18 when raining, if the sun is too big, workers can cover the top ends of the water grooves 18 through the plates, so that water in the water grooves 18 is prevented from evaporating, and when the greening in the planting grooves 9 needs watering, the cover 20 is detached from the spray head 19 only by clockwise rotation, the water in the water tank 18 can be sprayed out from the spray head 19 due to gravity to irrigate the green, the corresponding spray head 19 can be opened according to the irrigation area, and after the irrigation is finished, the cover 20 is rotated anticlockwise to be installed on the spray head 19 to block the spray head 19.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. An ecological embankment protection land comprises an upstream side embankment protection land, an embankment top road and a downstream side embankment protection land; the method is characterized in that: a breakwater forest belt is arranged on the water-facing side dike dam protecting land, and a dike dam protecting forest belt is arranged on the water-backing side dike dam protecting land; the distance between the breakwater forest belt and the dike protection forest belt and the side dike foot and the outer side dike protection ground sideline is more than or equal to 3 m; arranging a patrol embankment on the backwater side embankment; the patrol embankment is arranged at a certain distance outside the embankment foot; and a river patrol road is arranged on the water-facing side embankment.

2. An ecological embankment protection ground as claimed in claim 1, wherein: the pavement structure of the embankment patrolling road adopts mud-bonded gravels with the thickness of 20cm, and the top of the embankment patrolling road is provided with a graded gravel wearing layer with the thickness of 3cm and a coarse sand protective layer with the thickness of 1 cm.

3. An ecological embankment protection ground as claimed in claim 1, wherein: still including planting the groove, plant the equal fixedly connected with connecting plate A in the lower part of the left and right sides in groove, plant the equal fixedly connected with connecting plate B in the upper part of the left and right sides in groove, the equal fixedly connected with connecting plate C in the left and right sides on the top in groove and the equal fixedly connected with bracing piece in top of connecting plate C (8), the bottom fixed mounting of fixedly connected with basin and basin has the shower nozzle a plurality of between the bracing piece.

4. An ecological embankment according to claim 3, wherein the bottom end of the planting groove is fixedly connected with a gas permeable plate, and the interior of the gas permeable plate is fixedly provided with through holes.

5. An ecological embankment protection embankment according to claim 3, wherein the bottom ends of the connection plates A are fixedly connected with buried blocks.

6. An ecological embankment protection land according to claim 3, wherein a pressing plate is fixedly connected to the top end of the connection plate B.

7. An ecological embankment protection according to claim 3, wherein a cover is screwed on the surface of each spray head.